CN103969878A - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
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- CN103969878A CN103969878A CN201410216287.1A CN201410216287A CN103969878A CN 103969878 A CN103969878 A CN 103969878A CN 201410216287 A CN201410216287 A CN 201410216287A CN 103969878 A CN103969878 A CN 103969878A
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 37
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/10—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/13—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/13332—Front frames
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/46—Fixing elements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本发明公开一种液晶显示装置，包括前框(10)、背板(50)和固定件(60)，其中，前框(10)的框边(11)的内表面上设有固定柱(12)，背板(50)的与固定柱(12)对应的位置具有第一通孔(51)，其中，固定柱(12)具有固定孔(121)，固定柱(12)设置在第一通孔(51)中，固定件(60)与固定孔(121)固定连接，以使前框(10)与背板(50)相互固定。本发明的液晶显示装置通过在前框的框边的内表面上设置具有固定孔的固定柱，在背板的与固定柱对应的位置设置第一通孔，将固定柱设置在第一通孔中，将固定件与固定孔固定连接，从而将前框与背板相互固定，前框的外表面无需设置固定结构，外表面平滑，符合液晶显示装置的外观件要求。
The invention discloses a liquid crystal display device, which comprises a front frame (10), a back plate (50) and a fixing part (60), wherein a fixing column ( 12), the position corresponding to the fixing column (12) of the back plate (50) has a first through hole (51), wherein the fixing column (12) has a fixing hole (121), and the fixing column (12) is arranged on the first In the through hole (51), the fixing piece (60) is fixedly connected with the fixing hole (121), so that the front frame (10) and the back plate (50) are fixed to each other. In the liquid crystal display device of the present invention, a fixing column with a fixing hole is provided on the inner surface of the frame edge of the front frame, a first through hole is provided on the back plate at a position corresponding to the fixing column, and the fixing column is arranged in the first through hole. In the method, the fixing member is fixedly connected with the fixing hole, so that the front frame and the back plate are fixed to each other, and the outer surface of the front frame does not need to be provided with a fixing structure, and the outer surface is smooth, which meets the appearance requirements of the liquid crystal display device.
Description
技术领域technical field
本发明属于液晶显示领域，更具体地说，涉及一种液晶显示装置。The invention belongs to the field of liquid crystal display, and more specifically relates to a liquid crystal display device.
背景技术Background technique
现有技术的液晶显示装置包括液晶显示面板、背光模组、前框和背板。由于前框1需要固定液晶显示面板等组件，所以前框1的正面(图1所示)或侧壁(图2所示)上会设有孔、凸块等固定结构2，这样前框1的外观不佳，不能将其作为液晶显示装置的外观件使用。通常会采用一前盖以遮盖前框1，起到装饰美化作用。但是如果前框1符合液晶显示装置的外观件的要求，即前框1的外表面平滑无固定结构2，就不需要额外使用前盖来遮盖前框1。A liquid crystal display device in the prior art includes a liquid crystal display panel, a backlight module, a front frame and a back plate. Since the front frame 1 needs to fix components such as liquid crystal display panels, the front side (shown in Figure 1) or the side wall (shown in Figure 2) of the front frame 1 will be provided with fixing structures 2 such as holes and bumps, so that the front frame 1 The appearance is not good, and it cannot be used as an appearance part of a liquid crystal display device. A front cover is usually used to cover the front frame 1 for decoration and beautification. However, if the front frame 1 meets the requirements of the appearance of the liquid crystal display device, that is, the outer surface of the front frame 1 is smooth without a fixed structure 2 , there is no need to use an additional front cover to cover the front frame 1 .
发明内容Contents of the invention
为了解决上述现有技术存在的问题，本发明的目的在于提供一种液晶显示装置，包括前框、背板和固定件，其中，所述前框的框边的内表面上设有固定柱，所述背板的与所述固定柱对应的位置具有第一通孔，其中，所述固定柱具有固定孔，所述固定柱设置在所述第一通孔中，所述固定件与所述固定孔固定连接，以使所述前框与所述背板相互固定。In order to solve the above-mentioned problems in the prior art, the object of the present invention is to provide a liquid crystal display device, including a front frame, a back plate and a fixing member, wherein, the inner surface of the frame edge of the front frame is provided with a fixing column, The position of the back plate corresponding to the fixing column has a first through hole, wherein the fixing column has a fixing hole, the fixing column is arranged in the first through hole, and the fixing piece and the The fixing holes are fixedly connected so that the front frame and the backboard are fixed to each other.
进一步地，所述液晶显示装置还包括设置在所述前框与所述背板之间的中框，其中，所述中框的与所述固定柱对应的位置具有第二通孔，所述固定柱通过所述第二通孔，并设置在所述第一通孔中，所述固定件与所述固定孔固定连接，以使所述前框、所述中框及所述背板相互固定。Further, the liquid crystal display device further includes a middle frame arranged between the front frame and the back plate, wherein the position of the middle frame corresponding to the fixing column has a second through hole, and the The fixing column passes through the second through hole and is arranged in the first through hole, and the fixing member is fixedly connected with the fixing hole so that the front frame, the middle frame and the back plate are connected to each other fixed.
进一步地，所述前框的同一框边的内表面上设有多个固定柱，其中，所述多个固定柱之间间隔布置。Further, a plurality of fixing posts are provided on the inner surface of the same frame side of the front frame, wherein the plurality of fixing posts are arranged at intervals.
进一步地，所述前框的同一框边的内表面上只设有一个固定柱，所述固定柱具有多个固定孔，其中，所述多个固定孔间隔布置。Further, only one fixing column is provided on the inner surface of the same frame side of the front frame, and the fixing column has a plurality of fixing holes, wherein the plurality of fixing holes are arranged at intervals.
进一步地，所述前框的四个框边的内表面上都设有固定柱。Further, fixing posts are provided on the inner surfaces of the four frame sides of the front frame.
进一步地，所述前框只在相对的两个框边的内表面上设有固定柱。Further, the front frame is only provided with fixing posts on the inner surfaces of the two opposite frame sides.
进一步地，所述固定柱通过焊接或者铆接的方式固定设置在所述前框的框边的内表面上。Further, the fixing column is fixedly arranged on the inner surface of the frame edge of the front frame by means of welding or riveting.
进一步地，所述固定柱与所述前框一体成型。Further, the fixing column is integrally formed with the front frame.
进一步地，所述固定件为螺丝，所述固定孔的内壁设有与所述固定件相配合的螺纹。Further, the fixing member is a screw, and the inner wall of the fixing hole is provided with a screw thread matched with the fixing member.
本发明的液晶显示装置，通过在前框的框边的内表面上设置具有固定孔的固定柱，在背板的与固定柱对应的位置设置第一通孔，将固定柱设置在第一通孔中，将所述固定件与固定孔固定连接，从而将前框与背板相互固定，这样，前框的外表面无需再设置固定结构，外表面平滑，符合液晶显示装置的外观件要求。In the liquid crystal display device of the present invention, a fixing column with a fixing hole is provided on the inner surface of the frame edge of the front frame, a first through hole is provided on the back plate at a position corresponding to the fixing column, and the fixing column is arranged on the first through hole. In the hole, the fixing member is fixedly connected with the fixing hole, thereby fixing the front frame and the back plate to each other. In this way, the outer surface of the front frame does not need to be provided with a fixing structure, and the outer surface is smooth, which meets the appearance requirements of the liquid crystal display device.
附图说明Description of drawings
通过结合附图进行的以下描述，本发明的实施例的上述和其它方面、特点和优点将变得更加清楚，附图中：The above and other aspects, features and advantages of embodiments of the present invention will become more apparent through the following description in conjunction with the accompanying drawings, in which:
图1是现有技术的液晶显示装置的前框的一种结构示意图。FIG. 1 is a schematic structural view of a front frame of a liquid crystal display device in the prior art.
图2是现有技术的液晶显示装置的前框的另一种结构示意图。FIG. 2 is another structural schematic diagram of the front frame of the liquid crystal display device in the prior art.
图3是根据本发明的实施例的液晶显示装置的局部剖视图。3 is a partial cross-sectional view of a liquid crystal display device according to an embodiment of the present invention.
图4是根据本发明的实施例的前框的后视立体图。4 is a rear perspective view of a front frame according to an embodiment of the present invention.
图5是根据本发明的另一实施例的前框的后视平面图。5 is a rear plan view of a front frame according to another embodiment of the present invention.
图6是根据本发明的又一实施例的前框的后视平面图。6 is a rear plan view of a front frame according to yet another embodiment of the present invention.
图7是根据本发明的又一实施例的前框的后视平面图。7 is a rear plan view of a front frame according to yet another embodiment of the present invention.
图8是根据本发明的又一实施例的前框的后视平面图。8 is a rear plan view of a front frame according to yet another embodiment of the present invention.
图9是根据本发明的又一实施例的前框的后视立体图。FIG. 9 is a rear perspective view of a front frame according to yet another embodiment of the present invention.
具体实施方式Detailed ways
以下，将参照附图来详细描述本发明的实施例。然而，可以以许多不同的形式来实施本发明，并且本发明不应该被解释为限制于这里阐述的具体实施例。相反，提供这些实施例是为了解释本发明的原理及其实际应用，从而使本领域的其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改。Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, the embodiments are provided to explain the principles of the invention and its practical application, thereby enabling others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to particular intended uses.
,图3是根据本发明的实施例的液晶显示装置的局部剖视图。图4是根据本发明的实施例的前框的后视立体图。, FIG. 3 is a partial cross-sectional view of a liquid crystal display device according to an embodiment of the present invention. 4 is a rear perspective view of a front frame according to an embodiment of the present invention.
参照图3和图4，根据本发明的实施例的液晶显示装置包括：前框10、液晶显示面板20、中框(或称胶框)30、背光模组40及背板50。Referring to FIG. 3 and FIG. 4 , the liquid crystal display device according to the embodiment of the present invention includes: a front frame 10 , a liquid crystal display panel 20 , a middle frame (or plastic frame) 30 , a backlight module 40 and a back plate 50 .
具体而言，背光模组40设置在背板50之上，中框30设置在背光模组40之上，液晶显示面板20设置在中框30之上，前框10设置在液晶显示面板20之上。在本实施例中，所述前框10的框边11的内表面上设有固定柱12，其中，固定柱12具有固定孔121。所述背板50的与固定柱12对应的位置具有第一通孔51，所述中框30的与固定柱12对应的位置具有第二通孔31。固定柱12通过第二通孔31，并设置在第一通孔51中，通过固定件60与固定孔121固定连接，以将前框10、中框30及背板50相互固定，从而将背光模组40固定在中框30与背板50之间，并将液晶显示面板20固定在前框10与中框30之间。这里，固定件60可例如是螺丝，固定孔121的内壁设有与固定件60相配合的螺纹。Specifically, the backlight module 40 is arranged on the backplane 50, the middle frame 30 is arranged on the backlight module 40, the liquid crystal display panel 20 is arranged on the middle frame 30, and the front frame 10 is arranged on the liquid crystal display panel 20. superior. In this embodiment, the inner surface of the frame side 11 of the front frame 10 is provided with a fixing post 12 , wherein the fixing post 12 has a fixing hole 121 . The position of the back plate 50 corresponding to the fixing column 12 has a first through hole 51 , and the position of the middle frame 30 corresponding to the fixing column 12 has a second through hole 31 . The fixing column 12 passes through the second through hole 31, and is arranged in the first through hole 51, and is fixedly connected with the fixing hole 121 through the fixing member 60, so as to fix the front frame 10, the middle frame 30 and the back plate 50 to each other, so that the backlight The module 40 is fixed between the middle frame 30 and the back plate 50 , and the liquid crystal display panel 20 is fixed between the front frame 10 and the middle frame 30 . Here, the fixing member 60 may be, for example, a screw, and the inner wall of the fixing hole 121 is provided with a screw thread matched with the fixing member 60 .
此外，应当理解的是，作为本发明的另一种实施方式，中框30可以以其他合适的固定方式与背板50固定结合，进而将背光模组40固定在中框30与背板50之间，也就是说不需要在中框30的与固定柱12对应的位置设置第二通孔31。换句话说，设置在前框10的框边11的内表面上的固定柱12只需设置在第一通孔51中，通过固定件60与固定孔121固定连接，以将前框10与背板50相互固定，从而将液晶显示面板20固定在前框10与中框30之间。In addition, it should be understood that, as another embodiment of the present invention, the middle frame 30 can be fixedly combined with the backplane 50 in other suitable fixing ways, and then the backlight module 40 can be fixed between the middle frame 30 and the backplane 50. That is to say, there is no need to set the second through hole 31 at the position corresponding to the fixing column 12 of the middle frame 30 . In other words, the fixing column 12 provided on the inner surface of the frame edge 11 of the front frame 10 only needs to be arranged in the first through hole 51, and is fixedly connected with the fixing hole 121 through the fixing member 60, so as to connect the front frame 10 to the back The plates 50 are fixed to each other, thereby fixing the liquid crystal display panel 20 between the front frame 10 and the middle frame 30 .
此外，在本实施例中，固定柱12通过焊接或者铆接的方式固定设置在前框10的框边11的内表面上。或者，固定柱12以一体成型的方式形成在前框10的框边11的内表面上。In addition, in this embodiment, the fixing column 12 is fixedly arranged on the inner surface of the frame edge 11 of the front frame 10 by means of welding or riveting. Alternatively, the fixing column 12 is integrally formed on the inner surface of the frame side 11 of the front frame 10 .
在本实施例中，前框10包括两个较长的框边11和两个较短的框边11，即共四个框边。可在前框10的任一较长的框边11的内表面上固定设置多个固定柱12，其中，该多个固定柱12之间间隔布置。优选的，该多个固定柱12之间等间距布置。In this embodiment, the front frame 10 includes two longer frame sides 11 and two shorter frame sides 11 , that is, four frame sides in total. A plurality of fixing columns 12 can be fixedly arranged on the inner surface of any longer frame side 11 of the front frame 10 , wherein the plurality of fixing columns 12 are arranged at intervals. Preferably, the plurality of fixing columns 12 are arranged at equal intervals.
图5是根据本发明的另一实施例的前框的后视平面图。图6是根据本发明的又一实施例的前框的后视平面图。图7是根据本发明的又一实施例的前框的后视平面图。图8是根据本发明的又一实施例的前框的后视平面图。图9是根据本发明的又一实施例的前框的后视立体图。5 is a rear plan view of a front frame according to another embodiment of the present invention. 6 is a rear plan view of a front frame according to yet another embodiment of the present invention. 7 is a rear plan view of a front frame according to yet another embodiment of the present invention. 8 is a rear plan view of a front frame according to yet another embodiment of the present invention. FIG. 9 is a rear perspective view of a front frame according to yet another embodiment of the present invention.
作为本发明的另一实施方式，参照图5，可在前框10的任一较短的框边11的内表面上固定设置多个固定柱12，其中，该多个固定柱12之间间隔布置。优选的，该多个固定柱12之间等间距布置。As another embodiment of the present invention, with reference to FIG. 5 , a plurality of fixed columns 12 can be fixedly arranged on the inner surface of any shorter frame edge 11 of the front frame 10, wherein the plurality of fixed columns 12 are spaced apart from each other. layout. Preferably, the plurality of fixing columns 12 are arranged at equal intervals.
作为本发明的又一实施方式，参照图9，可在前框10的同一框边11(例如，任一较长的框边11或任一较短的框边11)的内表面上仅仅固定设置一个固定柱12，在这个固定柱12上设置多个固定孔121，其中，该多个固定孔121之间间隔布置。优选的，该多个固定孔121之间等间距布置。As yet another embodiment of the present invention, with reference to Fig. 9, only the inner surface of the same frame edge 11 (for example, any longer frame edge 11 or any shorter frame edge 11) of the front frame 10 can be fixed A fixing column 12 is provided, and a plurality of fixing holes 121 are arranged on the fixing column 12 , wherein the plurality of fixing holes 121 are arranged at intervals. Preferably, the plurality of fixing holes 121 are arranged at equal intervals.
作为本发明的又一实施方式，参照图8，可在前框10的四个框边11的内表面上都设有一个或更多个固定柱12。这样，前框10与背板50在四个方向上都得到固定，强度较高。As yet another embodiment of the present invention, referring to FIG. 8 , one or more fixing posts 12 may be provided on the inner surfaces of the four frame sides 11 of the front frame 10 . In this way, the front frame 10 and the back plate 50 are fixed in four directions, and the strength is relatively high.
作为本发明的又一实施方式，参照图6和图7，可只在前框10的相对的两个框边11(例如，相对的两个较短的框边11(图6所示)或相对的两个较长的框边11(图7所示))的内表面上设有一个或更多个固定柱12，同样能达到本发明的技术效果。As yet another embodiment of the present invention, with reference to Fig. 6 and Fig. 7, only two opposite frame sides 11 of the front frame 10 (for example, two relatively shorter frame sides 11 (shown in Fig. 6 ) or One or more fixing posts 12 are arranged on the inner surfaces of the two relatively longer frame sides 11 (shown in FIG. 7 ), which can also achieve the technical effect of the present invention.
综上所述，本发明的实施例的液晶显示装置，通过在前框的框边的内表面上设置具有固定孔的固定柱，在背板的与固定柱对应的位置设置第一通孔，将固定柱设置在第一通孔中，将所述固定件与固定孔固定连接，从而将前框与背板相互固定，这样，前框的外表面无需再设置固定结构，外表面平滑，符合液晶显示装置的外观件要求。To sum up, in the liquid crystal display device of the embodiment of the present invention, by providing a fixing post with a fixing hole on the inner surface of the frame edge of the front frame, and setting a first through hole on the back plate at a position corresponding to the fixing post, The fixing column is arranged in the first through hole, and the fixing member is fixedly connected with the fixing hole, so that the front frame and the back plate are fixed to each other. In this way, the outer surface of the front frame does not need to be provided with a fixing structure, and the outer surface is smooth and conforms to Appearance requirements for liquid crystal display devices.
虽然已经参照特定实施例示出并描述了本发明，但是本领域的技术人员将理解：在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下，可在此进行形式和细节上的各种变化。While the invention has been shown and described with reference to particular embodiments, it will be understood by those skilled in the art that changes may be made in the form and scope thereof without departing from the spirit and scope of the invention as defined by the claims and their equivalents. Various changes in details.
Claims (9)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216287.1A CN103969878A (en) | 2014-05-21 | 2014-05-21 | Liquid crystal display device |
| US14/364,232 US9405141B2 (en) | 2014-05-21 | 2014-05-23 | Liquid crystal display device |
| PCT/CN2014/078292 WO2015176308A1 (en) | 2014-05-21 | 2014-05-23 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216287.1A CN103969878A (en) | 2014-05-21 | 2014-05-21 | Liquid crystal display device |
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| CN103969878A true CN103969878A (en) | 2014-08-06 |
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| CN201410216287.1A Pending CN103969878A (en) | 2014-05-21 | 2014-05-21 | Liquid crystal display device |
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| Country | Link |
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| US (1) | US9405141B2 (en) |
| CN (1) | CN103969878A (en) |
| WO (1) | WO2015176308A1 (en) |
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| CN113905195A (en) * | 2019-04-29 | 2022-01-07 | 海信视像科技股份有限公司 | Display device |
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| US9405141B2 (en) | 2016-08-02 |
| US20150355494A1 (en) | 2015-12-10 |
| WO2015176308A1 (en) | 2015-11-26 |
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